To have a PE of 425J I need to lift the box 2,816 m from the floor.
PE is the energy that the bodies have stored by being at a certain height.
Formula: PE= m·h·g
where:
m= mass (kg)
h= height (m)
g=gravity acceleration =9,8 m/s²
PE= potential energy (J)
so h = EP/(m*g) = 425J/(15,4 kg*9,8 m/s²) = 2,816 m
John Dalton was an English chemist who pioneered in the study of modern atomic theory while Joseph Lister was a surgeon who introduced the new principles of cleanliness. The impact of the scientific theory that Dalton introduced may be very molecular in level however that of Lister is very much applicable in day-to-day basis.
Answer:
blue ridge
Explanation: I took the test in usa test prep and because mountains look blue from for away
Answer:
Coastal Plains
Simple Explanation:
Coastal (meaning along the coast aka the shore of oceans)
Plains (meaning flat, empty, low lying, lands)